Characteristics of Four-years of GOSAT/TANSO-FTS TIR V1.0 CO2 and CH4 Products

Naoko Saitoh1, Syuhei Kimoto2, Ryo Sugimura2, Ryoichi Imasu3, Kei Shiomi4, Akihiko Kuze5, Fumie Kataoka6, Robert O Knuteson7, Toshinobu Machida8, Yousuke Sawa9 and Hidekazu Matsueda9, (1)Chiba University, Chiba, Japan, (2)CEReS, Chiba, Japan, (3)University of Tokyo, Atmosphere and Ocean Research Institute, Bunkyo-ku, Japan, (4)Japan Aerospace Exploration Agency, Kanagawa, Japan, (5)JAXA Japan Aerospace Exploration Agency, EORC, Tsukuba, Japan, (6)Remote Sensing Technology Center of Japan, Tsukuba, Japan, (7)University of Wisconsin, Madison, WI, United States, (8)NIES National Institute of Environmental Studies, Ibaraki, Japan, (9)Meteorological Research Institute, Tsukuba, Japan